The army is like a large city. In the military, you have Swimming Pools, restaurants, lots of things you have in a normal city. There are lots of jobs in the army. You can be a military policeman, you can be a lawyer, doctor, medical sergeant, part-time soldier, armored officer (tank driver), lots of jobs you can think of. So the military isn't bad. It's not like the military that you see in cartoon that they say something like, "give me 50 pushups, now!" That is not what the military is like. That's only a consequence.
Countries have armies to protect their national interests. However, some countries in the past, have used their army to impose their will on other countries. That is generally considered an inappropriate use of force.
All battles are battles of armies.
A couple of the armies that were in Greece were the Athenians and the Persians.
The armies' tanks were huge.
the union armies
Unknown Armies happened in 1998.
The ISBN of The Armies of Memory is 0765303302.
Armies of Exigo happened in 2004.
The Armies of the Night was created in 1968.
The Passing of the Armies was created in 1915.
The Allied armies beat the Axis armies and the Axis armies gave up and surrendered.
Dunkirk
There are many armies in a world war.